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xen/tmem: Use xen_page_to_gfn rather than pfn_to_gfn
authorJulien Grall <julien.grall@citrix.com>
Fri, 7 Aug 2015 16:34:38 +0000 (17:34 +0100)
committerJulien Grall <julien.grall@citrix.com>
Tue, 8 Sep 2015 17:03:52 +0000 (18:03 +0100)
commita76e3cc32d872acd5104278d21d2084da07c16a8
treed4308ea075d8f6adbfc6206974dd851bd54074eatree | snapshot (tar.gz zip)
parent0df4f266b3af90442bbeb5e685a84a80745beba0commit | diff
xen/tmem: Use xen_page_to_gfn rather than pfn_to_gfn

All the caller of xen_tmem_{get,put}_page have a struct page * in hand
and call pfn_to_gfn for the only benefits of these 2 functions.

Rather than passing the pfn in parameter, pass directly the page and use
directly xen_page_to_gfn.

Signed-off-by: Julien Grall <julien.grall@citrix.com>
Reviewed-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Signed-off-by: David Vrabel <david.vrabel@citrix.com>
drivers/xen/tmem.c diff | blob | blame | history